Thread counters or gauges

Purity: 99.999% (metals basis) CAS Number: 7440-50-8 Harmonized Tariff Code: 7408.19

Purity: 99.85% (metals basis) CAS Number: 7429-90-5 Harmonized Tariff Code: 7605.19

Purity: 99.99% (metals basis) CAS Number: 7429-90-5 Harmonized Tariff Code: 7605.19

Purity: 99.999% (metals basis) CAS Number: 7440-02-0 Harmonized Tariff Code: 7505.

Purity: 99.99% (metals basis) CAS Number: 7440-02-0 Harmonized Tariff Code: 7506.

Purity: 99.999% (metals basis) CAS Number: 7440-57-5 Harmonized Tariff Code: 7108.13

Purity: 99.995% (metals basis) CAS Number: 7440-50-8 Harmonized Tariff Code: 7408.19

Purity: 99.7% (metals basis excluding Zr), Zr nominal 3% CAS Number: 7440-58-6 Harmonized Tariff Code: 8112.99

Purity: 99.999% (metals basis) CAS Number: 7429-90-5 Harmonized Tariff Code: 7605.19

Formula: Concentration Cu>Zn>Ag Harmonized Tariff Code: 7108.13

Purity: 99.99% (metals basis) CAS Number: 7440-02-0 Harmonized Tariff Code: 7506.

Purity: 99.9% (REO) CAS Number: 7440-60-0 UN Number: UN3178 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code: </strong